![](/images/new-backgrounds/1166553/16655327x1.webp)
• LED Indicators
| LED |
| Color |
| Function |
| System LED |
|
| ||
| POWER |
| Green |
| Lit when +5V DC power is on and good |
| CPU LED | Green | Blinks when CPU is activity | ||
| 10/100/1000Ethernet TP Port 1 to 8 LED | ||||
| LINK/ACT |
| Green |
| Lit when connection with remote device is good |
|
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| Blinks when any traffic is present | ||
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|
| Off when cable connection is not good |
|
|
| Green/ |
| Lit green when 1000Mbps speed is active |
|
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| Lit ember when 100Mbps speed is active | |
| 10/100/1000Mbps |
| Amber |
| |
|
|
| Off when 10Mbps speed is active | ||
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| 1000SX/LX Gigabit Fiber Port 7, 8 LED |
SFP(LINK/ACT)
Green
Lit when connection with the remote device is good Blinks when any traffic is present
Off when module connection is not good
1-4-2. Rear Panel
One
AC Line
Fig. 1-3 Rear View
6